Home / 179,674,325.33-247,951,316.12-97,168,110.08

Finding the Fourth Proportional to 179,674,325.33, 247,951,316.12 and 97,168,110.08

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Solution

The fourth proportional to 179,674,325.33, 247,951,316.12 and 97,168,110.08 is: 134,092,395.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,674,325.33 : 247,951,316.12 = 97,168,110.08 : x
  2. Step 2: Convert to fraction form
    179,674,325.33/247,951,316.12 = 97,168,110.08/x
  3. Step 3: Cross multiply
    179,674,325.33x = 247,951,316.12 × 97,168,110.08
  4. Step 4: Simplify right side
    179,674,325.33x = 24,092,960,777,503,444
  5. Step 5: Solve for x
    x = 24,092,960,777,503,444/179,674,325.33
  6. Step 6: Final answer
    x = 134,092,395.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.